Alfa Romeo
Alpine
Aston Martin
Audi
Becker
Blaupunkt
BMW
Bosch
Chevrolet
Chrysler
Citroen
Clarion
Continental
Dacia
Daewoo
Daewoo IS Corp
DAF
Daiichi
Daimler
Delco
Delphi Famar
Dodge
Famar
Ferrari
Fiat
FoMoCo
Ford
Fujitsu
Grundig
Harman
Harman Becker
Holden
Honda
Humax Automotive Co
Hyundai
Iveco
Jaguar
Jeep
Johnson Controls
JVC
Kia
Lancia
Land Rover
Lexus
LG
MAN
Maserati
Matsushita
Mazda
Mercedes Benz
MG
Mini
Mitsubishi
Mitsubishi Electric
Nissan
Opel
Panasonic
Peugeot
Philips
Pioneer
Porsche
Proton
Range Rover
Renault
Rover
Saab
Sanyo
Seat
Siemens
SiemensVDO
Skoda
Smart
Sony
Subaru
Suzuki
Toyota
Vauxhall
VDO
Visteon
Volkswagen
Volvo